//存储用户授权信息
export function getToken() {
  return localStorage.getItem("token");
}
export function setToken(token) {
  return localStorage.setItem("token", token);
}
export function clearToken() {
  localStorage.removeItem("token");
}
export function isLogined() {
  if (localStorage.getItem("token")) {
    return true;
  }
  return false;
}
